4891620480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2547719}}^1$

素因数の和:2547741

約数の個数: 64

約数和(自身を含む): 15592046400

約数和(自身を除く): 10700425920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 2547719, 5095438, 7643157, 10190876, 12738595, 15286314, 20381752, 25477190, 30572628, 38215785, 40763504, 50954380, 61145256, 76431570, 81527008, 101908760, 122290512, 152863140, 163054016, 203817520, 244581024, 305726280, 326108032, 407635040, 489162048, 611452560, 815270080, 978324096, 1222905120, 1630540160, 2445810240, 4891620480]

約数ペア:

[(1, 4891620480), (2, 2445810240), (3, 1630540160), (4, 1222905120), (5, 978324096), (6, 815270080), (8, 611452560), (10, 489162048), (12, 407635040), (15, 326108032), (16, 305726280), (20, 244581024), (24, 203817520), (30, 163054016), (32, 152863140), (40, 122290512), (48, 101908760), (60, 81527008), (64, 76431570), (80, 61145256), (96, 50954380), (120, 40763504), (128, 38215785), (160, 30572628), (192, 25477190), (240, 20381752), (320, 15286314), (384, 12738595), (480, 10190876), (640, 7643157), (960, 5095438), (1920, 2547719)]